The Mandalay Bay Resort and Casino will have to hold on to any information it has on gunman Stephen Paddock.
The Ellen Show is to broadcast the first, and possibly only, interview with the guard shot by Stephen Paddock.
Aldean was on stage when Stephen Paddock opened fire on concertgoers, killing 58 people and injuring over 500.
It's a mystery why Stephen Paddock targeted concertgoers in Las Vegas from the 32nd floor of the Mandalay Bay Resort and Casino.
A New York City man allegedly threatened a "Las Vegas repeat," and the FBI is investigating a social media post that expressed admiration for shooter Stephen Paddock.
The $12 million raised so far won't even put a dent in the amount that's needed to help the hundreds who were injured or killed.
University Medical Center said it has received a number of donations since the attack and it is using that money to help some patients.
The conspiracy theorist refuses to accept Paddock carried out the shooting alone.
"I'll gamble all night," Stephen Paddock told lawyers in 2013. "I sleep during the day."
Stephen Paddock killed 58 people in the city before turning a gun on himself.
The owner of Wynn Resorts said his staff were stunned by what had happened.
Police are left with more questions than answers.
Researchers have studied criminal behavior and genetics for more than a century, and the findings are sometimes controversial.
Wayne LaPierre said Hollywood was teaching gun irresponsibility to the American public.
Despite doubts from authorities, ISIS is insisting that Stephen Paddock was acting as a "soldier of the caliphate" when he murdered 58 people in Las Vegas.
Hundreds of thousands of people flock to Lollapalooza each year, including the elder daughter of former President Obama in August.
Paddock and the employee talked in-depth about three-gun competitions, which test the ability to switch between a rifle, handgun and shotgun quickly all while keeping fire on targets and moving throughout an obstacle course.
Clark County Sheriff Joe Lombardo said that the police could not be everywhere.
The president will meet with the friends and family of the victims, offering his support to those recovering from their wounds, and thanking first responders.